computertechnologyresources.com - robtex.com
computertechnologyresources.com
| DNSSEC | ⚠️ Not signed | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1794569826 | ||||||
Previous names
Next names
DNS History
5 records (0 active, 5 former)
○NS(root)2018-09-15 → 2018-09-15 · 4 obs
○ 2015-07-04 21:14:32
● 2018-09-15 11:06:46
○ 2026-10-15 16:55:56
○ 2026-11-13 12:02:18
● 2018-09-15 11:06:46
○ 2026-10-15 16:55:56
○ 2026-11-13 12:02:18
○NSns1.domain-is-4-sale-at-domainmarket.com2015-07-04 → 2018-09-15 · 4 obs
● 2015-07-04 21:14:32
● 2018-09-15 11:06:46
○ 2026-10-15 16:55:56
○ 2026-11-13 12:02:18
● 2018-09-15 11:06:46
○ 2026-10-15 16:55:56
○ 2026-11-13 12:02:18
○NSns2.domainmarket.com2015-07-04 → 2018-09-15 · 4 obs
● 2015-07-04 21:14:32
● 2018-09-15 11:06:46
○ 2026-10-15 16:55:56
○ 2026-11-13 12:02:18
● 2018-09-15 11:06:46
○ 2026-10-15 16:55:56
○ 2026-11-13 12:02:18
○A173.239.23.2282017-02-10 → 2018-09-15 · 5 obs
○ 2016-06-28 04:40:34
● 2017-02-10 03:19:10
● 2018-09-15 11:06:46
○ 2026-10-15 16:55:56
○ 2026-11-13 12:02:18
● 2017-02-10 03:19:10
● 2018-09-15 11:06:46
○ 2026-10-15 16:55:56
○ 2026-11-13 12:02:18
○A174.137.132.1002015-07-04 → 2016-06-28 · 4 obs
● 2015-07-04 21:14:32
● 2016-06-28 04:40:34
○ 2017-02-10 03:19:10
○ 2026-11-13 12:02:18
● 2016-06-28 04:40:34
○ 2017-02-10 03:19:10
○ 2026-11-13 12:02:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.31.80.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 144ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|